Hitachi WJ200, NE S1, HH200 & HH100 Drive
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Apr 17, 2024 11:04 am
Cause : Over-current event during other conditions comes when the drive detects that the current flowing through the motor exceeds the preset limits.
This "E04" fault indicate that the motor is drawing excess current during operation.
- Acceleration time is short.
- Excess load.
